Lock annotations: enable them for libpthread, libstdthreads

Adrian Chadd adrian at freebsd.org
Thu Aug 28 19:22:16 UTC 2014


On 28 August 2014 10:34, Ed Schouten <ed at 80386.nl> wrote:
> On 28 August 2014 19:18, Steve Kargl <sgk at troutmask.apl.washington.edu> wrote:
>> What it is the performance penalty (time and memory)?  That is,
>> buildworld already takes a looooonnnnng time on my system because
>> of clang.
>
> My gut feeling is that impact is minimal. Buildworlds seem to take
> approximately the same time, mainly because we don't have that many
> annotated objects/functions/expressions. I will do some measurements.

Would you please test on something that isn't the latest generation hardware?

Even just a core 2 duo would be fine.


-a


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